/// <summary>
/// Loop that reads the first entrance of the <see cref="AudioBuffer"/> and makes the API call.
/// The data that is recieved is pushed into the <see cref="ResultBuffer"/>./>
/// </summary>
/// <param name="ct">Token that throws an OperationCancelledException when the token state is set to cancel. Used to stop the task.</param>
/// <returns>Task, so the method can be run asynchronously.</returns>
private async Task ProcessingCycle(CancellationToken ct)
{
using (HttpClient httpClient = new HttpClient())
{
httpClient.Timeout = new TimeSpan(0, 0, 12);
while (true)
{
//if (DevFlags.LoggingEnabled) Logger.APILog("Looping");
ct.ThrowIfCancellationRequested();
if (AudioBuffer?.Peek() != null)
{
var data = AudioBuffer?.Get();
if (data != null)
{
EssentiaModel essentiaModel = new EssentiaModel(data.Data, data.Time);
var chordData = await DoAPICall(essentiaModel, httpClient, ct);
ResultBuffer.Add(chordData);
}
}
}
}
}
/// <summary>
/// Constructor
/// <para>Sets the <see cref="ResultBuffer"/>.</para>
/// </summary>
/// <param name="resultBuffer">Buffer to use.</param>
public DataAnalyzer(ResultBuffer resultBuffer)
{
ResultBuffer = resultBuffer;
}
/// <summary>
/// Clean both buffers.
/// </summary>
private void EmptyBuffer()
{
AudioBuffer.Clean();
ResultBuffer.Clean();
}